Esempi in C++ (Cpp) per GST_IS_WILDMIDI

Esempio n. 1

static void
gst_wildmidi_get_property (GObject * object, guint prop_id,
    GValue * value, GParamSpec * pspec)
{
  GstWildmidi *wildmidi;

  g_return_if_fail (GST_IS_WILDMIDI (object));

  wildmidi = GST_WILDMIDI (object);

  switch (prop_id) {
    case PROP_LINEAR_VOLUME:
      GST_OBJECT_LOCK (object);
      g_value_set_boolean (value, wildmidi->linear_volume);
      GST_OBJECT_UNLOCK (object);
      break;
    case PROP_HIGH_QUALITY:
      GST_OBJECT_LOCK (object);
      g_value_set_boolean (value, wildmidi->high_quality);
      GST_OBJECT_UNLOCK (object);
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
      break;
  }
}

Esempio n. 2

File: gstwildmidi.c Progetto: zsx/ossbuild

static void
gst_wildmidi_set_property (GObject * object, guint prop_id,
    const GValue * value, GParamSpec * pspec)
{
  GstWildmidi *wildmidi;

  g_return_if_fail (GST_IS_WILDMIDI (object));

  wildmidi = GST_WILDMIDI (object);

  switch (prop_id) {
    case ARG_LINEAR_VOLUME:
      GST_OBJECT_LOCK (object);
      wildmidi->linear_volume = g_value_get_boolean (value);
      if (wildmidi->song)
        WildMidi_SetOption (wildmidi->song, WM_MO_LINEAR_VOLUME,
            wildmidi->linear_volume);
      GST_OBJECT_UNLOCK (object);
      break;
    case ARG_HIGH_QUALITY:
      GST_OBJECT_LOCK (object);
      wildmidi->high_quality = g_value_get_boolean (value);
      if (wildmidi->song)
        WildMidi_SetOption (wildmidi->song, WM_MO_EXPENSIVE_INTERPOLATION,
            wildmidi->high_quality);
      GST_OBJECT_UNLOCK (object);
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
      break;
  }
}